【摘要】 为了进一步促进预填骨料混凝土在道路工程领域的推广和应用，归纳了预填骨料混凝土的研究进展，包括对其材料组成、工作性能、力学性能、耐久性、施工过程等方面的研究成果进行了综合评述。并探讨了预填骨料混凝土研究面临的主要问题和在我国道路工程中的应用前景。更多还原

【Abstract】 In order to further promote the application of preplaced aggregate concrete in the engineering field,it summarizes the research progress of preplaced aggregate concrete,including a comprehensive review of its material composition,work performance,mechanical properties,durability,construction process and other aspects of the research results.It also discusses the main problems faced by preplaced aggregate concrete research and its application prospects road engineering in China.更多还原